Various Skin Tumors Originating from Disseminated Superficial Actinic Porokeratosis.
- Author:
Hae Bong JEONG
1
;
Jeong Won JO
;
Young Bin SHIN
;
Chi Yeon KIM
Author Information
1. Department of Dermatology, Gyeongsang National University School of Medicine, Jinju, Korea. cykim@gnu.ac.kr
- Publication Type:Case Report
- Keywords:
Actinic keratosis;
Bowen's disease;
Disseminated superficial actinic porokeratosis;
Keratoacanthoma
- MeSH:
Aged;
Atrophy;
Bowen's Disease;
Carcinoma, Squamous Cell;
Female;
Humans;
Keratoacanthoma;
Keratosis, Actinic;
Porokeratosis*;
Skin*
- From:Korean Journal of Dermatology
2018;56(10):628-630
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
Disseminated superficial actinic porokeratosis (DSAP) is a rare keratinization disorder. It is histopathologically characterized by the presence of coronoid lamellae and clinically by lesions showing central atrophy with elevated borders. Squamous cell carcinoma originating in the classical Mibelli subtype of porokeratosis is well-documented; however, few reports have described squamous cell carcinoma in DSAP lesions. We report the case of a 76-year-old woman with DSAP who developed Bowen's disease, actinic keratosis, and keratoacanthoma on her face.
